skin secretions

Skin secretions are fluids produced by glands in the skin that help protect and maintain its health. There are two main types: sweat, produced by sweat glands, cools the body and removes waste; and sebum, produced by sebaceous glands, an oily substance that keeps the skin moisturized and forms a barrier against bacteria and dirt. These secretions work together to keep the skin hydrated, prevent infections, and regulate temperature, playing a vital role in overall skin health and comfort.